If you're going to turn off the DPF/EGR function you must remove the DPF & put in a delete pipe (or just get a turbo-back kit).
Neither the PMT or BD GT turn off the DPF/EGR function
Get a XRT or Smarty (search and read to choose)
EGT guage might be smart if he's going to tow much
Both the XRT & Smarty leave a "footprint" in the ECM - they are detectable.
IMO make sure your buddy realizes that deleting the DPF/EGR is a risk warranty wise - especially if something major breaks. (especially if his dealer is only cool with intakes)
Probably should have him register and read up on this forum......jmo
Neither the PMT or BD GT turn off the DPF/EGR function
Get a XRT or Smarty (search and read to choose)
EGT guage might be smart if he's going to tow much
Both the XRT & Smarty leave a "footprint" in the ECM - they are detectable.
IMO make sure your buddy realizes that deleting the DPF/EGR is a risk warranty wise - especially if something major breaks. (especially if his dealer is only cool with intakes)
Probably should have him register and read up on this forum......jmo